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[PATCH v6 21/48] target/ppc/mmu_common.c: Remove BookE from direct store
From: |
BALATON Zoltan |
Subject: |
[PATCH v6 21/48] target/ppc/mmu_common.c: Remove BookE from direct store handling |
Date: |
Sat, 11 May 2024 03:46:00 +0200 (CEST) |
As BookE never returns -4 we can drop BookE from the direct store case
in ppc_jumbo_xlate().
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
---
target/ppc/mmu_common.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c
index ab082bd12d..14c0305abf 100644
--- a/target/ppc/mmu_common.c
+++ b/target/ppc/mmu_common.c
@@ -1258,12 +1258,7 @@ static bool ppc_jumbo_xlate(PowerPCCPU *cpu, vaddr eaddr,
/* Direct store exception */
/* No code fetch is allowed in direct-store areas */
cs->exception_index = POWERPC_EXCP_ISI;
- if ((env->mmu_model == POWERPC_MMU_BOOKE) ||
- (env->mmu_model == POWERPC_MMU_BOOKE206)) {
- env->error_code = 0;
- } else {
- env->error_code = 0x10000000;
- }
+ env->error_code = 0x10000000;
break;
}
} else {
--
2.30.9
- [PATCH v6 11/48] target/ppc/mmu_common.c: Split out BookE cases before checking real mode, (continued)
- [PATCH v6 11/48] target/ppc/mmu_common.c: Split out BookE cases before checking real mode, BALATON Zoltan, 2024/05/10
- [PATCH v6 10/48] target/ppc/mmu_common.c: Eliminate ret from mmu6xx_get_physical_address(), BALATON Zoltan, 2024/05/10
- [PATCH v6 29/48] target/ppc/mmu_common.c: Remove pte_update_flags(), BALATON Zoltan, 2024/05/10
- [PATCH v6 14/48] target/ppc/mmu_common.c: Fix misindented qemu_log_mask() calls, BALATON Zoltan, 2024/05/10
- [PATCH v6 13/48] target/ppc/mmu_common.c: Inline and remove check_physical(), BALATON Zoltan, 2024/05/10
- [PATCH v6 32/48] target/ppc/mmu-hash32.c: Drop a local variable, BALATON Zoltan, 2024/05/10
- [PATCH v6 18/48] target/ppc/mmu_common.c: Don't use mmu_ctx_t in mmubooke_get_physical_address(), BALATON Zoltan, 2024/05/10
- [PATCH v6 22/48] target/ppc/mmu_common.c: Split off BookE handling from ppc_jumbo_xlate(), BALATON Zoltan, 2024/05/10
- [PATCH v6 15/48] target/ppc/mmu_common.c: Deindent ppc_jumbo_xlate(), BALATON Zoltan, 2024/05/10
- [PATCH v6 27/48] target/ppc/mmu_common.c: Transform ppc_jumbo_xlate() into ppc_6xx_xlate(), BALATON Zoltan, 2024/05/10
- [PATCH v6 21/48] target/ppc/mmu_common.c: Remove BookE from direct store handling,
BALATON Zoltan <=
- [PATCH v6 16/48] target/ppc/mmu_common.c: Replace hard coded constants in ppc_jumbo_xlate(), BALATON Zoltan, 2024/05/10
- [PATCH v6 07/48] target/ppc/mmu_common.c: Introduce mmu6xx_get_physical_address(), BALATON Zoltan, 2024/05/10
- [PATCH v6 26/48] target/ppc/mmu_common.c: Split off 40x cases from ppc_jumbo_xlate(), BALATON Zoltan, 2024/05/10
- [PATCH v6 17/48] target/ppc/mmu_common.c: Don't use mmu_ctx_t for mmu40x_get_physical_address(), BALATON Zoltan, 2024/05/10
- [PATCH v6 09/48] target/ppc/mmu_common.c: Move some debug logging, BALATON Zoltan, 2024/05/10
- [PATCH v6 08/48] target/ppc/mmu_common.c: Move else branch to avoid large if block, BALATON Zoltan, 2024/05/10
- [PATCH v6 30/48] target/ppc: Remove id_tlbs flag from CPU env, BALATON Zoltan, 2024/05/10
- [PATCH v6 43/48] target/ppc/mmu_common.c: Remove unused field from mmu_ctx_t, BALATON Zoltan, 2024/05/10
- [PATCH v6 41/48] target/ppc/mmu_common.c: Return directly in ppc6xx_tlb_pte_check(), BALATON Zoltan, 2024/05/10
- [PATCH v6 24/48] target/ppc/mmu_common.c: Simplify ppc_booke_xlate() part 2, BALATON Zoltan, 2024/05/10